/*
 *  * Copyright (C) 2021 Huawei Device Co., Ltd.
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *
 */

package com.viewpagerindicator;

import ohos.agp.components.PageSlider;

/**
 * A PageIndicator is responsible to show an visual indicator on the total views
 * number and the current visible view.
 */
public interface PageIndicator extends PageSlider.PageChangedListener {
    void setPageSlider(PageSlider view);

    void setPageSlider(PageSlider view, int initialPosition);

    void setCurrentItem(int item);

    void setOnPageChangeListener(PageSlider.PageChangedListener listener);

    void notifyDataSetChanged();
}
